The three coolest things built by bugs

The three coolest things built by bugs

When you stand back, this life stuff is amazing! Ponder on this.

As you watch this instructional video (delivered by Hank Green), ask yourself where did the idea, or the intelligence come from for these creatures to know how to build what they build. Did it happen organically, by trial and error, as a part of their evolution, or did they know from the bat, and if they did who or what built it into their design?